sdl-ios-xcode: src/video/photon/SDL_ph

annotate src/video/photon/SDL_ph_image.c @ 910:4ab6d1fd028f

Date: Sat, 26 Jun 2004 14:58:42 +0300 From: "Mike Gorchak" Subject: QNX 6.3 fixes for SDL Sam, I've added new OpenGL framework for SDL, which appeared in the new QNX version - 6.3. I've leave compatibility with previous QNX versions. And I've moved all GL specific functions to the separate module, like it done for the other platforms. SDL is now ready for the QNX 6.3 :)

author	Sam Lantinga <slouken@libsdl.org>
date	Sun, 18 Jul 2004 19:46:38 +0000
parents	05c551e5bc64
children	c9b51268668f

rev	line source
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1 /*
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2 SDL - Simple DirectMedia Layer
769 b8d311d90021 Updated copyright information for 2004 (Happy New Year!) Sam Lantinga <slouken@libsdl.org> parents: 701 diff changeset	3 Copyright (C) 1997-2004 Sam Lantinga
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	4
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	5 This library is free software; you can redistribute it and/or
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	6 modify it under the terms of the GNU Library General Public
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	7 License as published by the Free Software Foundation; either
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	8 version 2 of the License, or (at your option) any later version.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	9
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	13 Library General Public License for more details.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	14
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	15 You should have received a copy of the GNU Library General Public
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	16 License along with this library; if not, write to the Free
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	18
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	19 Sam Lantinga
252 e8157fcb3114 Updated the source with the correct e-mail address Sam Lantinga <slouken@libsdl.org> parents: 19 diff changeset	20 slouken@libsdl.org
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	21 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	22
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	23 #ifdef SAVE_RCSID
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	24 static char rcsid =
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	25 "@(#) $Id$";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	26 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	27
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	28 #include <stdlib.h>
910 4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	29
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	30 #include <Ph.h>
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	31 #include <photon/Pg.h>
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	32
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	33 #include "SDL.h"
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	34 #include "SDL_error.h"
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	35 #include "SDL_endian.h"
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	36 #include "SDL_video.h"
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	37 #include "SDL_pixels_c.h"
910 4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	38 #include "SDL_ph_video.h"
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	39 #include "SDL_ph_image_c.h"
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	40 #include "SDL_ph_modes_c.h"
910 4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	41 #include "SDL_ph_gl.h"
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	42
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	43 int ph_SetupImage(_THIS, SDL_Surface *screen)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	44 {
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	45 PgColor_t* palette=NULL;
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	46 int type=0;
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	47 int bpp;
bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	48
bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	49 bpp=screen->format->BitsPerPixel;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	50
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	51 /* Determine image type */
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	52 switch(bpp)
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	53 {
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	54 case 8:{
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	55 type = Pg_IMAGE_PALETTE_BYTE;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	56 }
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	57 break;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	58 case 15:{
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	59 type = Pg_IMAGE_DIRECT_555;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	60 }
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	61 break;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	62 case 16:{
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	63 type = Pg_IMAGE_DIRECT_565;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	64 }
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	65 break;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	66 case 24:{
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	67 type = Pg_IMAGE_DIRECT_888;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	68 }
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	69 break;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	70 case 32:{
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	71 type = Pg_IMAGE_DIRECT_8888;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	72 }
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	73 break;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	74 default:{
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	75 SDL_SetError("ph_SetupImage(): unsupported bpp=%d !\n", bpp);
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	76 return -1;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	77 }
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	78 break;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	79 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	80
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	81 /* palette emulation code */
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	82 if ((bpp==8) && (desktoppal==SDLPH_PAL_EMULATE))
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	83 {
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	84 /* creating image palette */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	85 palette=malloc(_Pg_MAX_PALETTE*sizeof(PgColor_t));
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	86 if (palette==NULL)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	87 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	88 SDL_SetError("ph_SetupImage(): can't allocate memory for palette !\n");
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	89 return -1;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	90 }
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	91 PgGetPalette(palette);
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	92
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	93 /* using shared memory for speed (set last param to 1) */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	94 if ((SDL_Image = PhCreateImage(NULL, screen->w, screen->h, type, palette, _Pg_MAX_PALETTE, 1)) == NULL)
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	95 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	96 SDL_SetError("ph_SetupImage(): PhCreateImage() failed for bpp=8 !\n");
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	97 free(palette);
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	98 return -1;
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	99 }
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	100 }
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	101 else
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	102 {
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	103 /* using shared memory for speed (set last param to 1) */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	104 if ((SDL_Image = PhCreateImage(NULL, screen->w, screen->h, type, NULL, 0, 1)) == NULL)
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	105 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	106 SDL_SetError("ph_SetupImage(): PhCreateImage() failed for bpp=%d !\n", bpp);
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	107 return -1;
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	108 }
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	109 }
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	110
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	111 screen->pixels = SDL_Image->image;
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	112 screen->pitch = SDL_Image->bpl;
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	113
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	114 this->UpdateRects = ph_NormalUpdate;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	115
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	116 return 0;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	117 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	118
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	119 int ph_SetupOCImage(_THIS, SDL_Surface *screen)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	120 {
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	121 int type = 0;
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	122 int bpp;
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	123
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	124 OCImage.flags = screen->flags;
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	125
bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	126 bpp=screen->format->BitsPerPixel;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	127
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	128 /* Determine image type */
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	129 switch(bpp)
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	130 {
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	131 case 8: {
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	132 type = Pg_IMAGE_PALETTE_BYTE;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	133 }
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	134 break;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	135 case 15:{
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	136 type = Pg_IMAGE_DIRECT_555;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	137 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	138 break;
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	139 case 16:{
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	140 type = Pg_IMAGE_DIRECT_565;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	141 }
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	142 break;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	143 case 24:{
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	144 type = Pg_IMAGE_DIRECT_888;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	145 }
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	146 break;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	147 case 32:{
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	148 type = Pg_IMAGE_DIRECT_8888;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	149 }
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	150 break;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	151 default:{
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	152 SDL_SetError("ph_SetupOCImage(): unsupported bpp=%d !\n", bpp);
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	153 return -1;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	154 }
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	155 break;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	156 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	157
886 05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	158 /* Currently offscreen contexts with the same bit depth as display bpp only can be created */
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	159 OCImage.offscreen_context = PdCreateOffscreenContext(0, screen->w, screen->h, Pg_OSC_MEM_PAGE_ALIGN);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	160
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	161 if (OCImage.offscreen_context == NULL)
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	162 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	163 SDL_SetError("ph_SetupOCImage(): PdCreateOffscreenContext() function failed !\n");
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	164 return -1;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	165 }
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	166
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	167 screen->pitch = OCImage.offscreen_context->pitch;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	168
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	169 OCImage.dc_ptr = (unsigned char *)PdGetOffscreenContextPtr(OCImage.offscreen_context);
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	170
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	171 if (OCImage.dc_ptr == NULL)
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	172 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	173 SDL_SetError("ph_SetupOCImage(): PdGetOffscreenContextPtr function failed !\n");
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	174 PhDCRelease(OCImage.offscreen_context);
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	175 return -1;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	176 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	177
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	178 OCImage.FrameData0 = OCImage.dc_ptr;
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	179 OCImage.CurrentFrameData = OCImage.FrameData0;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	180 OCImage.current = 0;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	181
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	182 PhDCSetCurrent(OCImage.offscreen_context);
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	183
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	184 screen->pixels = OCImage.CurrentFrameData;
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	185
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	186 this->UpdateRects = ph_OCUpdate;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	187
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	188 return 0;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	189 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	190
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	191 int ph_SetupFullScreenImage(_THIS, SDL_Surface* screen)
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	192 {
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	193 OCImage.flags = screen->flags;
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	194
910 4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	195 /* Begin direct and fullscreen mode */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	196 if (!ph_EnterFullScreen(this, screen, PH_ENTER_DIRECTMODE))
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	197 {
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	198 return -1;
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	199 }
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	200
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	201 /* store palette for fullscreen */
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	202 if ((screen->format->BitsPerPixel==8) && (desktopbpp!=8))
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	203 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	204 PgGetPalette(savedpal);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	205 PgGetPalette(syspalph);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	206 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	207
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	208 OCImage.offscreen_context = PdCreateOffscreenContext(0, 0, 0, Pg_OSC_MAIN_DISPLAY \| Pg_OSC_MEM_PAGE_ALIGN \| Pg_OSC_CRTC_SAFE);
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	209 if (OCImage.offscreen_context == NULL)
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	210 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	211 SDL_SetError("ph_SetupFullScreenImage(): PdCreateOffscreenContext() function failed !\n");
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	212 return -1;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	213 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	214
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	215 if ((screen->flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	216 {
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	217 OCImage.offscreen_backcontext = PdDupOffscreenContext(OCImage.offscreen_context, Pg_OSC_MEM_PAGE_ALIGN \| Pg_OSC_CRTC_SAFE);
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	218 if (OCImage.offscreen_backcontext == NULL)
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	219 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	220 SDL_SetError("ph_SetupFullScreenImage(): PdCreateOffscreenContext(back) function failed !\n");
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	221 return -1;
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	222 }
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	223 }
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	224
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	225 OCImage.FrameData0 = (unsigned char *)PdGetOffscreenContextPtr(OCImage.offscreen_context);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	226 if (OCImage.FrameData0 == NULL)
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	227 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	228 SDL_SetError("ph_SetupFullScreenImage(): PdGetOffscreenContextPtr() function failed !\n");
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	229 ph_DestroyImage(this, screen);
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	230 return -1;
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	231 }
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	232
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	233 if ((screen->flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	234 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	235 OCImage.FrameData1 = (unsigned char *)PdGetOffscreenContextPtr(OCImage.offscreen_backcontext);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	236 if (OCImage.FrameData1 == NULL)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	237 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	238 SDL_SetError("ph_SetupFullScreenImage(back): PdGetOffscreenContextPtr() function failed !\n");
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	239 ph_DestroyImage(this, screen);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	240 return -1;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	241 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	242 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	243
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	244 /* wait for the hardware */
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	245 PgFlush();
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	246 PgWaitHWIdle();
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	247
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	248 if ((screen->flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	249 {
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	250 OCImage.current = 0;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	251 PhDCSetCurrent(OCImage.offscreen_context);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	252 screen->pitch = OCImage.offscreen_context->pitch;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	253 screen->pixels = OCImage.FrameData0;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	254
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	255 /* emulate 640x400 videomode */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	256 if (videomode_emulatemode==1)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	257 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	258 int i;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	259
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	260 for (i=0; i<40; i++)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	261 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	262 memset(screen->pixels+screen->pitch*i, 0x00, screen->pitch);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	263 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	264 for (i=440; i<480; i++)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	265 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	266 memset(screen->pixels+screen->pitch*i, 0x00, screen->pitch);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	267 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	268 screen->pixels+=screen->pitch*40;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	269 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	270 PgSwapDisplay(OCImage.offscreen_backcontext, 0);
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	271 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	272 else
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	273 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	274 OCImage.current = 0;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	275 PhDCSetCurrent(OCImage.offscreen_context);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	276 screen->pitch = OCImage.offscreen_context->pitch;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	277 screen->pixels = OCImage.FrameData0;
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	278
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	279 /* emulate 640x400 videomode */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	280 if (videomode_emulatemode==1)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	281 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	282 int i;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	283
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	284 for (i=0; i<40; i++)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	285 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	286 memset(screen->pixels+screen->pitch*i, 0x00, screen->pitch);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	287 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	288 for (i=440; i<480; i++)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	289 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	290 memset(screen->pixels+screen->pitch*i, 0x00, screen->pitch);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	291 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	292 screen->pixels+=screen->pitch*40;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	293 }
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	294 }
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	295
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	296 this->UpdateRects = ph_OCDCUpdate;
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	297
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	298 /* wait for the hardware */
692 04dd6c6d7c30 Date: Fri, 15 Aug 2003 09:13:59 +0300 Sam Lantinga <slouken@libsdl.org> parents: 663 diff changeset	299 PgFlush();
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	300 PgWaitHWIdle();
692 04dd6c6d7c30 Date: Fri, 15 Aug 2003 09:13:59 +0300 Sam Lantinga <slouken@libsdl.org> parents: 663 diff changeset	301
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	302 return 0;
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	303 }
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	304
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	305 #ifdef HAVE_OPENGL
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	306
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	307 int ph_SetupOpenGLImage(_THIS, SDL_Surface* screen)
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	308 {
910 4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	309 this->UpdateRects = ph_OpenGLUpdate;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	310 screen->pixels=NULL;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	311 screen->pitch=NULL;
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	312
910 4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	313 #if (_NTO_VERSION >= 630)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	314 if ((screen->flags & SDL_FULLSCREEN) == SDL_FULLSCREEN)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	315 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	316 if (!ph_EnterFullScreen(this, screen, PH_IGNORE_DIRECTMODE))
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	317 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	318 screen->flags &= ~SDL_FULLSCREEN;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	319 return -1;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	320 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	321 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	322 #endif /* 6.3.0 */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	323
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	324 if (ph_SetupOpenGLContext(this, screen->w, screen->h, screen->format->BitsPerPixel, screen->flags)!=0)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	325 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	326 screen->flags &= ~SDL_OPENGL;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	327 return -1;
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	328 }
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	329
910 4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	330 return 0;
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	331 }
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	332
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	333 #endif /* HAVE_OPENGL */
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	334
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	335 void ph_DestroyImage(_THIS, SDL_Surface* screen)
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	336 {
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	337
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	338 #ifdef HAVE_OPENGL
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	339 if ((screen->flags & SDL_OPENGL)==SDL_OPENGL)
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	340 {
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	341 if (oglctx)
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	342 {
910 4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	343 #if (_NTO_VERSION < 630)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	344 PhDCSetCurrent(NULL);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	345 PhDCRelease(oglctx);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	346 #else
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	347 qnxgl_context_destroy(oglctx);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	348 qnxgl_buffers_destroy(oglbuffers);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	349 qnxgl_finish();
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	350 #endif /* 6.3.0 */
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	351 oglctx=NULL;
910 4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	352 oglbuffers=NULL;
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	353 oglflags=0;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	354 oglbpp=0;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	355 }
910 4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	356
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	357 #if (_NTO_VERSION >= 630)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	358 if (currently_fullscreen)
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	359 {
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	360 ph_LeaveFullScreen(this);
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	361 }
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	362 #endif /* 6.3.0 */
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 886 diff changeset	363
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	364 return;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	365 }
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	366 #endif /* HAVE_OPENGL */
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	367
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	368 if (currently_fullscreen)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	369 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	370 /* if we right now in 8bpp fullscreen we must release palette */
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	371 if ((screen->format->BitsPerPixel==8) && (desktopbpp!=8))
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	372 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	373 PgSetPalette(syspalph, 0, -1, 0, 0, 0);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	374 PgSetPalette(savedpal, 0, 0, _Pg_MAX_PALETTE, Pg_PALSET_GLOBAL \| Pg_PALSET_FORCE_EXPOSE, 0);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	375 PgFlush();
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	376 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	377 ph_LeaveFullScreen(this);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	378 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	379
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	380 if (OCImage.offscreen_context != NULL)
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	381 {
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	382 PhDCRelease(OCImage.offscreen_context);
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	383 OCImage.offscreen_context = NULL;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	384 OCImage.FrameData0 = NULL;
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	385 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	386 if (OCImage.offscreen_backcontext != NULL)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	387 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	388 PhDCRelease(OCImage.offscreen_backcontext);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	389 OCImage.offscreen_backcontext = NULL;
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	390 OCImage.FrameData1 = NULL;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	391 }
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	392 OCImage.CurrentFrameData = NULL;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	393
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	394 if (SDL_Image)
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	395 {
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	396 /* if palette allocated, free it */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	397 if (SDL_Image->palette)
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	398 {
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	399 free(SDL_Image->palette);
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	400 }
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	401 PgShmemDestroy(SDL_Image->image);
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	402 free(SDL_Image);
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	403 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	404
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	405 /* Must be zeroed everytime */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	406 SDL_Image = NULL;
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	407
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	408 if (screen)
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	409 {
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	410 screen->pixels = NULL;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	411 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	412 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	413
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	414 int ph_UpdateHWInfo(_THIS)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	415 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	416 PgVideoModeInfo_t vmode;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	417 PgHWCaps_t hwcaps;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	418
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	419 /* Update video ram amount */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	420 if (PgGetGraphicsHWCaps(&hwcaps) < 0)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	421 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	422 SDL_SetError("ph_UpdateHWInfo(): GetGraphicsHWCaps() function failed !\n");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	423 return -1;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	424 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	425 this->info.video_mem=hwcaps.currently_available_video_ram/1024;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	426
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	427 /* obtain current mode capabilities */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	428 if (PgGetVideoModeInfo(hwcaps.current_video_mode, &vmode) < 0)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	429 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	430 SDL_SetError("ph_UpdateHWInfo(): GetVideoModeInfo() function failed !\n");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	431 return -1;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	432 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	433
886 05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	434 if ((vmode.mode_capabilities1 & PgVM_MODE_CAP1_OFFSCREEN) == PgVM_MODE_CAP1_OFFSCREEN)
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	435 {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	436 /* this is a special test for drivers which tries to lie about offscreen capability */
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	437 if (hwcaps.currently_available_video_ram!=0)
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	438 {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	439 this->info.hw_available = 1;
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	440 }
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	441 else
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	442 {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	443 this->info.hw_available = 0;
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	444 }
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	445 }
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	446 else
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	447 {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	448 this->info.hw_available = 0;
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	449 }
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	450
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	451 if ((vmode.mode_capabilities2 & PgVM_MODE_CAP2_RECTANGLE) == PgVM_MODE_CAP2_RECTANGLE)
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	452 {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	453 this->info.blit_fill = 1;
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	454 }
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	455 else
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	456 {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	457 this->info.blit_fill = 0;
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	458 }
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	459
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	460 if ((vmode.mode_capabilities2 & PgVM_MODE_CAP2_BITBLT) == PgVM_MODE_CAP2_BITBLT)
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	461 {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	462 this->info.blit_hw = 1;
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	463 }
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	464 else
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	465 {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	466 this->info.blit_hw = 0;
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	467 }
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	468
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	469 if ((vmode.mode_capabilities2 & PgVM_MODE_CAP2_ALPHA_BLEND) == PgVM_MODE_CAP2_ALPHA_BLEND)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	470 {
886 05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	471 this->info.blit_hw_A = 1;
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	472 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	473 else
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	474 {
886 05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	475 this->info.blit_hw_A = 0;
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	476 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	477
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	478 if ((vmode.mode_capabilities2 & PgVM_MODE_CAP2_CHROMA) == PgVM_MODE_CAP2_CHROMA)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	479 {
886 05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	480 this->info.blit_hw_CC = 1;
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	481 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	482 else
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	483 {
886 05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	484 this->info.blit_hw_CC = 0;
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	485 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	486
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	487 return 0;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	488 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	489
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	490 int ph_SetupUpdateFunction(_THIS, SDL_Surface* screen, Uint32 flags)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	491 {
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	492 int setupresult=-1;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	493
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	494 ph_DestroyImage(this, screen);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	495
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	496 #ifdef HAVE_OPENGL
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	497 if ((flags & SDL_OPENGL)==SDL_OPENGL)
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	498 {
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	499 setupresult=ph_SetupOpenGLImage(this, screen);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	500 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	501 else
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	502 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	503 #endif /* HAVE_OPENGL */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	504 if ((flags & SDL_FULLSCREEN)==SDL_FULLSCREEN)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	505 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	506 setupresult=ph_SetupFullScreenImage(this, screen);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	507 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	508 else
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	509 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	510 if ((flags & SDL_HWSURFACE)==SDL_HWSURFACE)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	511 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	512 setupresult=ph_SetupOCImage(this, screen);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	513 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	514 else
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	515 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	516 setupresult=ph_SetupImage(this, screen);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	517 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	518 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	519 #ifdef HAVE_OPENGL
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	520 }
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	521 #endif /* HAVE_OPENGL */
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	522 if (setupresult!=-1)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	523 {
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	524 ph_UpdateHWInfo(this);
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	525 }
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	526
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	527 return setupresult;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	528 }
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	529
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	530 int ph_AllocHWSurface(_THIS, SDL_Surface* surface)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	531 {
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	532 PgHWCaps_t hwcaps;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	533
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	534 if (surface->hwdata!=NULL)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	535 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	536 SDL_SetError("ph_AllocHWSurface(): hwdata already exists!\n");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	537 return -1;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	538 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	539 surface->hwdata=malloc(sizeof(struct private_hwdata));
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	540 memset(surface->hwdata, 0x00, sizeof(struct private_hwdata));
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	541 surface->hwdata->offscreenctx=PdCreateOffscreenContext(0, surface->w, surface->h, Pg_OSC_MEM_PAGE_ALIGN);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	542 if (surface->hwdata->offscreenctx == NULL)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	543 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	544 SDL_SetError("ph_AllocHWSurface(): PdCreateOffscreenContext() function failed !\n");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	545 return -1;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	546 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	547 surface->pixels=PdGetOffscreenContextPtr(surface->hwdata->offscreenctx);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	548 if (surface->pixels==NULL)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	549 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	550 PhDCRelease(surface->hwdata->offscreenctx);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	551 SDL_SetError("ph_AllocHWSurface(): PdGetOffscreenContextPtr() function failed !\n");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	552 return -1;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	553 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	554 surface->pitch=surface->hwdata->offscreenctx->pitch;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	555 surface->flags\|=SDL_HWSURFACE;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	556 surface->flags\|=SDL_PREALLOC;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	557
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	558 #if 0 /* FIXME */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	559 /* create simple offscreen lock */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	560 surface->hwdata->crlockparam.flags=0;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	561 if (PdCreateOffscreenLock(surface->hwdata->offscreenctx, &surface->hwdata->crlockparam)!=EOK)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	562 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	563 PhDCRelease(surface->hwdata->offscreenctx);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	564 SDL_SetError("ph_AllocHWSurface(): Can't create offscreen lock !\n");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	565 return -1;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	566 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	567 #endif /* 0 */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	568
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	569 /* Update video ram amount */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	570 if (PgGetGraphicsHWCaps(&hwcaps) < 0)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	571 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	572 PdDestroyOffscreenLock(surface->hwdata->offscreenctx);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	573 PhDCRelease(surface->hwdata->offscreenctx);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	574 SDL_SetError("ph_AllocHWSurface(): GetGraphicsHWCaps() function failed !\n");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	575 return -1;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	576 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	577 this->info.video_mem=hwcaps.currently_available_video_ram/1024;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	578
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	579 return 0;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	580 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	581
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	582 void ph_FreeHWSurface(_THIS, SDL_Surface* surface)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	583 {
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	584 PgHWCaps_t hwcaps;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	585
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	586 if (surface->hwdata==NULL)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	587 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	588 SDL_SetError("ph_FreeHWSurface(): no hwdata!\n");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	589 return;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	590 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	591 if (surface->hwdata->offscreenctx == NULL)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	592 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	593 SDL_SetError("ph_FreeHWSurface(): no offscreen context to delete!\n");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	594 return;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	595 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	596
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	597 #if 0 /* FIXME */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	598 /* unlock the offscreen context if it has been locked before destroy it */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	599 if (PdIsOffscreenLocked(surface->hwdata->offscreenctx)==Pg_OSC_LOCKED)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	600 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	601 PdUnlockOffscreen(surface->hwdata->offscreenctx);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	602 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	603
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	604 PdDestroyOffscreenLock(surface->hwdata->offscreenctx);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	605 #endif /* 0 */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	606
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	607 PhDCRelease(surface->hwdata->offscreenctx);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	608
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	609 free(surface->hwdata);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	610 surface->hwdata=NULL;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	611
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	612 /* Update video ram amount */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	613 if (PgGetGraphicsHWCaps(&hwcaps) < 0)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	614 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	615 SDL_SetError("ph_FreeHWSurface(): GetGraphicsHWCaps() function failed !\n");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	616 return;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	617 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	618 this->info.video_mem=hwcaps.currently_available_video_ram/1024;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	619
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	620 return;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	621 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	622
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	623 int ph_CheckHWBlit(_THIS, SDL_Surface src, SDL_Surface dst)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	624 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	625 if ((src->hwdata==NULL) && (src != this->screen))
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	626 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	627 SDL_SetError("ph_CheckHWBlit(): Source surface haven't hardware specific data.\n");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	628 src->flags&=~SDL_HWACCEL;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	629 return -1;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	630 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	631 if ((src->flags & SDL_HWSURFACE) != SDL_HWSURFACE)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	632 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	633 SDL_SetError("ph_CheckHWBlit(): Source surface isn't a hardware surface.\n");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	634 src->flags&=~SDL_HWACCEL;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	635 return -1;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	636 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	637
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	638 if ((src->flags & SDL_SRCCOLORKEY) == SDL_SRCCOLORKEY)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	639 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	640 if (this->info.blit_hw_CC!=1)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	641 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	642 src->flags&=~SDL_HWACCEL;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	643 src->map->hw_blit=NULL;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	644 return -1;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	645 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	646 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	647
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	648 if ((src->flags & SDL_SRCALPHA) == SDL_SRCALPHA)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	649 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	650 if (this->info.blit_hw_A!=1)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	651 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	652 src->flags&=~SDL_HWACCEL;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	653 src->map->hw_blit=NULL;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	654 return -1;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	655 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	656 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	657
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	658 src->flags\|=SDL_HWACCEL;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	659 src->map->hw_blit = ph_HWAccelBlit;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	660
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	661 return 1;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	662 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	663
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	664 PgColor_t ph_ExpandColor(_THIS, SDL_Surface* surface, Uint32 color)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	665 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	666 Uint32 truecolor;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	667
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	668 /* Photon API accepts true colors only during hw filling operations */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	669 switch(surface->format->BitsPerPixel)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	670 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	671 case 8:
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	672 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	673 if ((surface->format->palette) && (color<=surface->format->palette->ncolors))
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	674 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	675 truecolor=PgRGB(surface->format->palette->colors[color].r,
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	676 surface->format->palette->colors[color].g,
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	677 surface->format->palette->colors[color].b);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	678 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	679 else
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	680 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	681 SDL_SetError("ph_ExpandColor(): Color out of range for the 8bpp mode !\n");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	682 return 0xFFFFFFFFUL;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	683 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	684 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	685 break;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	686 case 15:
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	687 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	688 truecolor = ((color & 0x00007C00UL) << 9) \| /* R */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	689 ((color & 0x000003E0UL) << 6) \| /* G */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	690 ((color & 0x0000001FUL) << 3) \| /* B */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	691 ((color & 0x00007000UL) << 4) \| /* R compensation */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	692 ((color & 0x00000380UL) << 1) \| /* G compensation */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	693 ((color & 0x0000001CUL) >> 2); /* B compensation */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	694 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	695 break;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	696 case 16:
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	697 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	698 truecolor = ((color & 0x0000F800UL) << 8) \| /* R */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	699 ((color & 0x000007E0UL) << 5) \| /* G */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	700 ((color & 0x0000001FUL) << 3) \| /* B */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	701 ((color & 0x0000E000UL) << 3) \| /* R compensation */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	702 ((color & 0x00000600UL) >> 1) \| /* G compensation */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	703 ((color & 0x0000001CUL) >> 2); /* B compensation */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	704
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	705 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	706 break;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	707 case 24:
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	708 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	709 truecolor=color & 0x00FFFFFFUL;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	710 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	711 break;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	712 case 32:
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	713 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	714 truecolor=color;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	715 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	716 break;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	717 default:
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	718 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	719 SDL_SetError("ph_ExpandColor(): Unsupported depth for the hardware operations !\n");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	720 return 0xFFFFFFFFUL;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	721 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	722 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	723
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	724 return truecolor;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	725 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	726
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	727 int ph_FillHWRect(_THIS, SDL_Surface* surface, SDL_Rect* rect, Uint32 color)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	728 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	729 PgColor_t oldcolor;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	730 Uint32 truecolor;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	731 int ydisp=0;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	732
886 05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	733 if (this->info.blit_fill!=1)
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	734 {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	735 return -1;
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	736 }
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	737
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	738 truecolor=ph_ExpandColor(this, surface, color);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	739 if (truecolor==0xFFFFFFFFUL)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	740 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	741 return -1;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	742 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	743
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	744 oldcolor=PgSetFillColor(truecolor);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	745
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	746 /* 640x400 videomode emulation */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	747 if (videomode_emulatemode==1)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	748 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	749 ydisp+=40;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	750 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	751
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	752 PgDrawIRect(rect->x, rect->y+ydisp, rect->w+rect->x-1, rect->h+rect->y+ydisp-1, Pg_DRAW_FILL);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	753 PgSetFillColor(oldcolor);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	754 PgFlush();
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	755 PgWaitHWIdle();
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	756
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	757 return 0;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	758 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	759
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	760 int ph_FlipHWSurface(_THIS, SDL_Surface* screen)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	761 {
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	762 PhArea_t farea;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	763
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	764 if ((screen->flags & SDL_FULLSCREEN) == SDL_FULLSCREEN)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	765 {
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	766 /* flush all drawing ops before blitting */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	767 PgFlush();
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	768 PgWaitHWIdle();
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	769
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	770 farea.pos.x=0;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	771 farea.pos.y=0;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	772 farea.size.w=screen->w;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	773 farea.size.h=screen->h;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	774
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	775 /* emulate 640x400 videomode */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	776 if (videomode_emulatemode==1)
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	777 {
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	778 farea.pos.y+=40;
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	779 }
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	780
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	781 PgContextBlitArea(OCImage.offscreen_context, &farea, OCImage.offscreen_backcontext, &farea);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	782
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	783 /* flush the blitting */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	784 PgFlush();
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	785 PgWaitHWIdle();
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	786 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	787 return 0;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	788 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	789
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	790 int ph_LockHWSurface(_THIS, SDL_Surface* surface)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	791 {
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	792
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	793 #if 0 /* FIXME */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	794 int lockresult;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	795
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	796 if (surface->hwdata == NULL)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	797 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	798 return;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	799 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	800
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	801 surface->hwdata->lockparam.flags=0;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	802 surface->hwdata->lockparam.time_out=NULL;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	803 lockresult=PdLockOffscreen(surface->hwdata->offscreenctx, &surface->hwdata->lockparam);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	804
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	805 switch (lockresult)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	806 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	807 case EOK:
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	808 break;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	809 case Pg_OSC_LOCK_DEADLOCK:
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	810 SDL_SetError("ph_LockHWSurface(): Deadlock detected !\n");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	811 return -1;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	812 case Pg_OSC_LOCK_INVALID:
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	813 SDL_SetError("ph_LockHWSurface(): Lock invalid !\n");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	814 return -1;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	815 default:
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	816 SDL_SetError("ph_LockHWSurface(): Can't lock the surface !\n");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	817 return -1;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	818 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	819 #endif /* 0 */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	820
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	821 return 0;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	822 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	823
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	824 void ph_UnlockHWSurface(_THIS, SDL_Surface* surface)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	825 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	826
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	827 #if 0 /* FIXME */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	828 int unlockresult;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	829
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	830 if ((surface == NULL) \|\| (surface->hwdata == NULL))
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	831 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	832 return;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	833 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	834
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	835 if (PdIsOffscreenLocked(surface->hwdata->offscreenctx)==Pg_OSC_LOCKED)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	836 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	837 unlockresult=PdUnlockOffscreen(surface->hwdata->offscreenctx);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	838 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	839 #endif /* 0 */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	840
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	841 return;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	842 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	843
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	844 int ph_HWAccelBlit(SDL_Surface* src, SDL_Rect* srcrect, SDL_Surface* dst, SDL_Rect* dstrect)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	845 {
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	846 SDL_VideoDevice* this=current_video;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	847 PhArea_t srcarea;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	848 PhArea_t dstarea;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	849 int ydisp=0;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	850
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	851 /* 640x400 videomode emulation */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	852 if (videomode_emulatemode==1)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	853 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	854 ydisp+=40;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	855 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	856
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	857 srcarea.pos.x=srcrect->x;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	858 srcarea.pos.y=srcrect->y;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	859 srcarea.size.w=srcrect->w;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	860 srcarea.size.h=srcrect->h;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	861
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	862 dstarea.pos.x=dstrect->x;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	863 dstarea.pos.y=dstrect->y;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	864 dstarea.size.w=dstrect->w;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	865 dstarea.size.h=dstrect->h;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	866
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	867 if (((src == this->screen) \|\| (src->hwdata!=NULL)) && ((dst == this->screen) \|\| (dst->hwdata!=NULL)))
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	868 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	869 if ((src->flags & SDL_SRCCOLORKEY) == SDL_SRCCOLORKEY)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	870 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	871 ph_SetHWColorKey(this, src, src->format->colorkey);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	872 PgChromaOn();
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	873 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	874
886 05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	875 if ((src->flags & SDL_SRCALPHA) == SDL_SRCALPHA)
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	876 {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	877 ph_SetHWAlpha(this, src, src->format->alpha);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	878 PgAlphaOn();
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	879 }
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	880
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	881 if (dst == this->screen)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	882 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	883 if (src == this->screen)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	884 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	885 /* blitting from main screen to main screen */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	886 dstarea.pos.y+=ydisp;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	887 srcarea.pos.y+=ydisp;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	888 PgContextBlitArea(OCImage.offscreen_context, &srcarea, OCImage.offscreen_context, &dstarea);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	889 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	890 else
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	891 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	892 /* blitting from offscreen to main screen */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	893 dstarea.pos.y+=ydisp;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	894 PgContextBlitArea(src->hwdata->offscreenctx, &srcarea, OCImage.offscreen_context, &dstarea);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	895 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	896 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	897 else
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	898 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	899 if (src == this->screen)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	900 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	901 /* blitting from main screen to offscreen */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	902 srcarea.pos.y+=ydisp;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	903 PgContextBlitArea(OCImage.offscreen_context, &srcarea, dst->hwdata->offscreenctx, &dstarea);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	904 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	905 else
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	906 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	907 /* blitting offscreen to offscreen */
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	908 PgContextBlitArea(src->hwdata->offscreenctx, &srcarea, dst->hwdata->offscreenctx, &dstarea);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	909 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	910 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	911
886 05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	912 if ((src->flags & SDL_SRCALPHA) == SDL_SRCALPHA)
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	913 {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	914 PgAlphaOff();
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	915 }
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	916
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	917 if ((src->flags & SDL_SRCCOLORKEY) == SDL_SRCCOLORKEY)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	918 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	919 PgChromaOff();
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	920 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	921 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	922 else
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	923 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	924 SDL_SetError("ph_HWAccelBlit(): Source or target surface is not a hardware surface !\n");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	925 return -1;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	926 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	927
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	928 PgFlush();
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	929 PgWaitHWIdle();
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	930
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	931 return 0;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	932 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	933
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	934 int ph_SetHWColorKey(_THIS, SDL_Surface *surface, Uint32 key)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	935 {
886 05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	936 if (this->info.blit_hw_CC!=1)
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	937 {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	938 return -1;
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	939 }
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	940
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	941 if (surface->hwdata!=NULL)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	942 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	943 surface->hwdata->colorkey=ph_ExpandColor(this, surface, key);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	944 if (surface->hwdata->colorkey==0xFFFFFFFFUL)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	945 {
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	946 return -1;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	947 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	948 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	949 PgSetChroma(surface->hwdata->colorkey, Pg_CHROMA_SRC_MATCH \| Pg_CHROMA_NODRAW);
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	950
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	951 return 0;
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	952 }
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	953
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	954 int ph_SetHWAlpha(_THIS, SDL_Surface* surface, Uint8 alpha)
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	955 {
886 05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	956 if (this->info.blit_hw_A!=1)
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	957 {
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	958 return -1;
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	959 }
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	960
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	961 PgSetAlphaBlend(NULL, alpha);
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	962
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300 Sam Lantinga <slouken@libsdl.org> parents: 821 diff changeset	963 return 0;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	964 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	965
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	966 #ifdef HAVE_OPENGL
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	967 void ph_OpenGLUpdate(_THIS, int numrects, SDL_Rect* rects)
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	968 {
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	969 this->GL_SwapBuffers(this);
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	970
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	971 return;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	972 }
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	973 #endif /* HAVE_OPENGL */
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	974
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	975 void ph_NormalUpdate(_THIS, int numrects, SDL_Rect *rects)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	976 {
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	977 PhPoint_t ph_pos;
bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	978 PhRect_t ph_rect;
bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	979 int i;
bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	980
bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	981 for (i=0; i<numrects; ++i)
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	982 {
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	983 if (rects[i].w==0) /* Clipped? dunno why but this occurs sometime. */
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	984 {
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	985 continue;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	986 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	987
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	988 if (rects[i].h==0) /* Clipped? dunno why but this occurs sometime. */
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	989 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	990 continue;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	991 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	992
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	993 ph_pos.x = rects[i].x;
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	994 ph_pos.y = rects[i].y;
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	995 ph_rect.ul.x = rects[i].x;
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	996 ph_rect.ul.y = rects[i].y;
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	997 ph_rect.lr.x = rects[i].x + rects[i].w;
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	998 ph_rect.lr.y = rects[i].y + rects[i].h;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	999
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1000 if (PgDrawPhImageRectmx(&ph_pos, SDL_Image, &ph_rect, 0) < 0)
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1001 {
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1002 SDL_SetError("ph_NormalUpdate(): PgDrawPhImageRectmx failed!\n");
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1003 return;
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1004 }
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1005 }
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1006
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1007 if (PgFlush() < 0)
266 c6abdda2f666 Added QNX cleanups by Mike Gorchak (thanks!) Sam Lantinga <slouken@libsdl.org> parents: 252 diff changeset	1008 {
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1009 SDL_SetError("ph_NormalUpdate(): PgFlush() function failed!\n");
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1010 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1011 }
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	1012
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1013 void ph_OCUpdate(_THIS, int numrects, SDL_Rect *rects)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1014 {
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	1015 int i;
bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	1016
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1017 PhPoint_t zero = {0, 0};
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	1018 PhArea_t src_rect;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	1019 PhArea_t dest_rect;
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1020
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1021 PgSetTranslation(&zero, 0);
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1022 PgSetRegion(PtWidgetRid(window));
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	1023 PgSetClipping(0, NULL);
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1024
30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1025 PgFlush();
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1026 PgWaitHWIdle();
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1027
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1028 for (i=0; i<numrects; ++i)
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1029 {
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1030 if (rects[i].w == 0) /* Clipped? */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1031 {
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1032 continue;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1033 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1034
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	1035 if (rects[i].h == 0) /* Clipped? */
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	1036 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	1037 continue;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	1038 }
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1039
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	1040 src_rect.pos.x=rects[i].x;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	1041 src_rect.pos.y=rects[i].y;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	1042 dest_rect.pos.x=rects[i].x;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	1043 dest_rect.pos.y=rects[i].y;
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1044
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	1045 src_rect.size.w=rects[i].w;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	1046 src_rect.size.h=rects[i].h;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	1047 dest_rect.size.w=rects[i].w;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	1048 dest_rect.size.h=rects[i].h;
821 30168104389f Date: Sat, 14 Feb 2004 14:52:40 +0200 Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	1049
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	1050 PgContextBlitArea(OCImage.offscreen_context, &src_rect, NULL, &dest_rect);
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	1051 }
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1052
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1053 if (PgFlush() < 0)
266 c6abdda2f666 Added QNX cleanups by Mike Gorchak (thanks!) Sam Lantinga <slouken@libsdl.org> parents: 252 diff changeset	1054 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	1055 SDL_SetError("ph_OCUpdate(): PgFlush failed.\n");
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	1056 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1057 }
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	1058
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	1059 void ph_OCDCUpdate(_THIS, int numrects, SDL_Rect *rects)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	1060 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	1061 PgWaitHWIdle();
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	1062
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	1063 if (PgFlush() < 0)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	1064 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	1065 SDL_SetError("ph_OCDCUpdate(): PgFlush failed.\n");
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	1066 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	1067 }

Mercurial > sdl-ios-xcode

annotate src/video/photon/SDL_ph_image.c @ 910:4ab6d1fd028f